40V max XGT® Rapid Optimum Charger, Charges A 40V max XGT® 2.5Ah Battery In 28 Minutes, And 4.0Ah Battery In 45 Minutes, Built-In Chip Communicates During The Charging Process To Control Current, Voltage, And Temperature, Digital Display Indicates Battery Charge Level (-80%, +80%, 100%)
- Type: Lithium Ion